Special Issue Dedicated to the Memory of Victor Klee
131
Open AccessGuest Editors’ Foreword
Peter Gritzmann, Bernd Sturmfels and Günter M. Ziegler
132-141
The Odd-Distance Plane Graph
Hayri Ardal, Ján Maňuch, Moshe Rosenfeld, Saharon Shelah and Ladislav Stacho
142-154
Very Colorful Theorems
Jorge L. Arocha, Imre Bárány, Javier Bracho, Ruy Fabila and Luis Montejano
155-165
On the Graph Connectivity of Skeleta of Convex Polytopes
Christos A. Athanasiadis
166-186
Three-Dimensional Polyhedra Can Be Described by Three Polynomial Inequalities
Gennadiy Averkov and Martin Henk
187-205
Pivoting in Linear Complementarity: Two Polynomial-Time Cases
Jan Foniok, Komei Fukuda, Bernd Gärtner and Hans-Jakob Lüthi
206-218
Finite Sets as Complements of Finite Unions of Convex Sets
Jim Lawrence and Walter Morris
219-223
Blocking Visibility for Points in General Position
Jiří Matoušek
224-260
Regular Apeirotopes of Dimension and Rank 4
Peter McMullen
261-276
Applications of Klee’s Dehn–Sommerville Relations
Isabella Novik and Ed Swartz
277-304
A Jordan–Brouwer Separation Theorem for Polyhedral Pseudomanifolds
Micha A. Perles, Horst Martini and Yaakov S. Kupitz
305-334
Diagrams, Tensors and Geometric Reasoning
Jürgen Richter-Gebert and Peter Lebmeir
335-340
Simultaneous Packing and Covering in Sequence Spaces
Konrad J. Swanepoel